Trace number 3282239

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
shortsattime2011 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3282239-1303756030/watcher-3282239-1303756030 -o /tmp/evaluation-result-3282239-1303756030/solver-3282239-1303756030 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3282239-1303756030.cnf 1290147105 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.91 6.38 9.04 5/189 27857
/proc/meminfo: memFree=22927568/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1185452 CPUtime=0 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 487205748 1213902848 159 33554432000 4194304 4230460 140734957293488 18446744073709551615 4203614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 296363 160 100 9 0 293520 0

[startup+0.0775509 s]
/proc/loadavg: 2.91 6.38 9.04 5/189 27857
/proc/meminfo: memFree=22927568/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1189676 CPUtime=0.06 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4194304 1809 0 0 0 6 0 0 0 20 0 1 0 487205748 1218228224 1753 33554432000 4194304 4230460 140734957293488 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 297419 1753 100 9 0 294576 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1189676

[startup+0.100547 s]
/proc/loadavg: 2.91 6.38 9.04 5/189 27857
/proc/meminfo: memFree=22927568/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1190996 CPUtime=0.08 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4194304 2310 0 0 0 8 0 0 0 20 0 1 0 487205748 1219579904 2254 33554432000 4194304 4230460 140734957293488 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 297749 2254 100 9 0 294906 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1190996

[startup+0.300516 s]
/proc/loadavg: 2.91 6.38 9.04 5/189 27857
/proc/meminfo: memFree=22927568/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1211456 CPUtime=0.28 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 9508 0 0 0 27 1 0 0 21 0 1 0 487205748 1240530944 9346 33554432000 4194304 4230460 140734957293488 18446744073709551615 4214662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 302864 9346 115 9 0 300021 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1211456

[startup+0.70047 s]
/proc/loadavg: 2.91 6.38 9.04 5/189 27857
/proc/meminfo: memFree=22927568/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1211456 CPUtime=0.68 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 9510 0 0 0 67 1 0 0 22 0 1 0 487205748 1240530944 9348 33554432000 4194304 4230460 140734957293488 18446744073709551615 4213303 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 302864 9348 115 9 0 300021 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1211456

[startup+1.50032 s]
/proc/loadavg: 2.91 6.38 9.04 5/190 27858
/proc/meminfo: memFree=22874644/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1211456 CPUtime=1.48 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 9529 0 0 0 147 1 0 0 25 0 1 0 487205748 1240530944 9367 33554432000 4194304 4230460 140734957293488 18446744073709551615 4213035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 302864 9367 115 9 0 300021 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1211456

[startup+3.10104 s]
/proc/loadavg: 2.91 6.38 9.04 5/190 27858
/proc/meminfo: memFree=22874148/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1211456 CPUtime=3.08 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 9574 0 0 0 307 1 0 0 25 0 1 0 487205748 1240530944 9412 33554432000 4194304 4230460 140734957293488 18446744073709551615 4212987 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 302864 9412 115 9 0 300021 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1211456

[startup+6.30048 s]
/proc/loadavg: 3.00 6.34 9.01 5/190 27858
/proc/meminfo: memFree=22873908/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1211456 CPUtime=6.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 9626 0 0 0 627 2 0 0 25 0 1 0 487205748 1240530944 9464 33554432000 4194304 4230460 140734957293488 18446744073709551615 4213103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 302864 9464 115 9 0 300021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1211456

[startup+12.7003 s]
/proc/loadavg: 3.16 6.32 8.99 5/190 27859
/proc/meminfo: memFree=22872776/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1211456 CPUtime=12.69 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 9719 0 0 0 1267 2 0 0 25 0 1 0 487205748 1240530944 9557 33554432000 4194304 4230460 140734957293488 18446744073709551615 4212943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 302864 9557 115 9 0 300021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1211456

[startup+25.5011 s]
/proc/loadavg: 3.35 6.21 8.91 5/190 27859
/proc/meminfo: memFree=22846952/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=25.48 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 2546 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4223556 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1223600

[startup+51.1005 s]
/proc/loadavg: 3.57 6.03 8.78 5/190 27860
/proc/meminfo: memFree=22846604/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=51.08 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 5106 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4217571 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1223600

[startup+102.306 s]
/proc/loadavg: 3.81 5.71 8.53 5/190 27861
/proc/meminfo: memFree=22828092/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=102.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 10227 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4219762 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1223600

[startup+162.301 s]
/proc/loadavg: 3.93 5.40 8.24 5/190 27863
/proc/meminfo: memFree=22828060/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=162.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 16227 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4217739 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1223600

[startup+222.301 s]
/proc/loadavg: 3.97 5.14 7.97 5/190 27864
/proc/meminfo: memFree=22827764/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=222.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 22227 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1223600

[startup+282.3 s]
/proc/loadavg: 3.99 4.93 7.72 5/190 27866
/proc/meminfo: memFree=22827720/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=282.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 28227 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1223600

[startup+342.301 s]
/proc/loadavg: 3.99 4.76 7.49 5/190 27868
/proc/meminfo: memFree=22827696/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=342.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 34227 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1223600

[startup+402.301 s]
/proc/loadavg: 3.99 4.62 7.26 5/190 27869
/proc/meminfo: memFree=22827640/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=402.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 40227 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1223600

[startup+462.301 s]
/proc/loadavg: 3.99 4.50 7.06 5/190 27871
/proc/meminfo: memFree=22828100/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=462.29 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 46227 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1223600

[startup+522.301 s]
/proc/loadavg: 4.04 4.42 6.87 5/190 27872
/proc/meminfo: memFree=22828060/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=522.3 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 52228 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220078 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1223600

[startup+582.3 s]
/proc/loadavg: 4.08 4.36 6.69 5/190 27874
/proc/meminfo: memFree=22828268/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=582.3 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 58228 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220376 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1223600

[startup+642.301 s]
/proc/loadavg: 4.03 4.29 6.52 5/190 27876
/proc/meminfo: memFree=22828216/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=642.3 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 64228 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1223600

[startup+702.301 s]
/proc/loadavg: 4.01 4.24 6.36 5/190 27877
/proc/meminfo: memFree=22827692/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=702.3 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 70228 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4223205 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1223600

[startup+762.306 s]
/proc/loadavg: 4.00 4.19 6.21 5/190 27879
/proc/meminfo: memFree=22827784/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=762.31 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 76229 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4223576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1223600

[startup+822.301 s]
/proc/loadavg: 4.00 4.15 6.07 5/190 27880
/proc/meminfo: memFree=22827744/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=822.3 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 82228 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1223600

[startup+882.301 s]
/proc/loadavg: 4.00 4.12 5.94 5/190 27882
/proc/meminfo: memFree=22827824/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=882.3 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 88228 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1223600

[startup+942.3 s]
/proc/loadavg: 4.00 4.10 5.81 5/190 27883
/proc/meminfo: memFree=22828036/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=942.3 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 94228 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1223600

[startup+1002.3 s]
/proc/loadavg: 4.00 4.08 5.70 5/190 27885
/proc/meminfo: memFree=22828128/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=1002.31 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 100229 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220692 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1223600

[startup+1062.3 s]
/proc/loadavg: 4.07 4.08 5.59 5/190 27887
/proc/meminfo: memFree=22828088/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=1062.31 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 106229 2 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220467 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1223600

[startup+1122.3 s]
/proc/loadavg: 4.02 4.06 5.49 5/190 27888
/proc/meminfo: memFree=22828172/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=1122.32 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 112229 3 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1223600

[startup+1182.3 s]
/proc/loadavg: 4.04 4.06 5.40 5/190 27890
/proc/meminfo: memFree=22828388/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=1182.32 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 118229 3 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1223600

[startup+1242.3 s]
/proc/loadavg: 4.01 4.05 5.31 5/190 27892
/proc/meminfo: memFree=22827728/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=1242.32 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 124229 3 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1223600



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 5.22 2/184 27896
/proc/meminfo: memFree=22913056/32951124 swapFree=67051468/67111528
[pid=27857] ppid=27855 vsize=1223600 CPUtime=1300.03 cores=4,6
/proc/27857/stat : 27857 (shortsattime201) R 27855 27857 26342 0 -1 4202496 16403 0 0 0 130000 3 0 0 25 0 1 0 487205748 1252966400 16240 33554432000 4194304 4230460 140734957293488 18446744073709551615 4220013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27857/statm: 305900 16240 117 9 0 303057 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1223600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.036994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1223600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16403
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1993

runsolver used 2.27865 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-25 20:27:10
IDJOB=3282239
IDBENCH=70797
IDSOLVER=1566
FILE ID=node101/3282239-1303756030
RUNJOBID= node101-1303756029-27816
PBS_JOBID= 13154061
Free space on /tmp= 71624 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282239-1303756030/watcher-3282239-1303756030 -o /tmp/evaluation-result-3282239-1303756030/solver-3282239-1303756030 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3282239-1303756030.cnf 1290147105

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1290147105

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22927732 kB
Buffers:       2076412 kB
Cached:        7382952 kB
SwapCached:      33708 kB
Active:        6284292 kB
Inactive:      3268716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22927732 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:           42328 kB
Writeback:           0 kB
AnonPages:       80256 kB
Mapped:           9208 kB
Slab:           406404 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3834328 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71644 MiB
End job on node101 at 2011-04-25 20:48:52